<script setup>
import { User, Lock } from '@element-plus/icons-vue'
import { ref } from 'vue'
import {  userLoginService } from '@/api/user.js'
import { ElMessage } from 'element-plus'
import { useUserStore } from '@/stores/token.js'
import { useRouter } from 'vue-router'

const isRegister = ref(false)
const router = useRouter()
const tokenStore = useUserStore()

// 定义数据模型，移除了 rePassword
const registerData = ref({
  username: '',
  password: ''
})

// 校验密码的函数，仅用于注册
// const checkRePassword = (rule, value, callback) => {
//   if (value === '') {
//     callback(new Error('请再次确认密码'))
//   } else if (value !== registerData.value.password) {
//     callback(new Error('请确保两次输入的密码一样'))
//   } else {
//     callback()
//   }
// }

// 定义校验规则，移除了 rePassword 相关的规则
const rules = {
  username: [
    { required: true, message: '请输入用户名', trigger: 'blur' },
    { min: 5, max: 16, message: '长度为 5~16 位字符' }
  ],
  password: [
    { required: true, message: '请输入密码', trigger: 'blur' },
    { min: 5, max: 16, message: '长度为 5~16 位字符' }
  ]
}



const login = async () => {
  let result = await userLoginService(registerData.value);
  // console.log('登录响应结果:', result.code);
  // console.log('登录响应结果:', result);
  ElMessage.success(result.msg ? result.msg : '登录成功');
  if (result.code === 200 && result.data.token) {
    tokenStore.setToken(result.data.token); // 假设后端返回的token在result.data.token中
    router.push('/');
    // console.log('存储的Token:', tokenStore.getToken()); 
  } else {
    ElMessage.error('登录失败');
  }
};

const clearRegisterData = () => {
  registerData.value = {
    username: '',
    password: ''
  }
}
</script>

<template>
  <el-row class="login-page">
    <el-col :span="12" class="bg"></el-col>
    <el-col :span="6" :offset="3" class="form">
      <!-- 登录表单 -->
      <el-form ref="form" size="large" autocomplete="off"  :model="registerData">
        <el-form-item>
          <h1>登录</h1>
        </el-form-item>
        <el-form-item prop="username">
          <el-input :prefix-icon="User" placeholder="请输入用户名" v-model="registerData.username"></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input :prefix-icon="Lock" type="password" placeholder="请输入密码" v-model="registerData.password"></el-input>
        </el-form-item>
        <el-form-item class="flex">
          <div class="flex">
            <el-checkbox>记住我</el-checkbox>
          </div>
        </el-form-item>
        <!-- 登录按钮 -->
        <el-form-item>
          <el-button class="button"  type="primary" auto-insert-space @click="login">
            登录
          </el-button>
        </el-form-item>
        <el-form-item class="flex">
        </el-form-item>
      </el-form>
    </el-col>
  </el-row>
</template>

<style lang="scss" scoped>
/* 样式 */
.login-page {
  height: 100vh;
  background-color: #fff;

  .bg {
    background: url('@/assets/logo2.png') no-repeat 60% center / 240px auto,
      url('@/assets/login_bg.jpg') no-repeat center / cover;
    border-radius: 0 20px 20px 0;
  }

  .form {
    display: flex;
    flex-direction: column;
    justify-content: center;
    user-select: none;

    .title {
      margin: 0 auto;
    }

    .button {
      width: 100%;
    }

    .flex {
      width: 100%;
      display: flex;
      justify-content: space-between;
    }
  }
}
</style>